phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry '77f9c7f6710597bf187ed9553cebeb64' for key 'PRIMARY'

INSERT INTO phpbb_sessions (session_id, session_user_id, session_start, session_time, session_ip, session_page, session_logged_in) VALUES ('77f9c7f6710597bf187ed9553cebeb64', -1, 1750323914, 1750323914, 'd849d838', -9, 0)

Line : 180
File : /www/includes/sessions.php